Chalk road maker



FIG. 1 is a perspective view of the chalk road maker embodying the new design;

FIG. 2 is front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view, the other side being a mirror view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design. 

The ornamental design for a chalk road maker, as shown and described. 